申请人:Chevron Research Company
公开号:US04544661A1
公开(公告)日:1985-10-01
Compounds of the formula: ##STR1## wherein X is oxygen or sulfur; R is pyridyl optionally substituted with 1 to 3 substituents independently selected from halogen, lower alkyl or lower alkoxy optionally substituted with 1 to 3 of the same or different halogen atoms or nitro, R.sup.1 is lower alkyl; and R.sup.2 is a 5- or 6-membered heterocyclic ring containing 1- to 3-ring nitrogens and the remainder of the ring atoms carbon atoms, a quinoline ring or a phenyl ring, all optionally substituted with 1 to 3 substituents independently selected from halogen, trihalomethyl, lower alkyl or lower alkoxy, provided that R.sup.2 is not bonded to the --CH.sub.2 -- group by a ring nitrogen and compatible salts thereof, are fungicidal.
化合物的公式:##STR1## 其中X是氧或硫;R是吡啶基,可选地取代1到3个独立选择的卤素、较低的烷基或较低的烷氧基,这些卤素原子或硝基也可选地取代1到3个相同或不同的卤素原子或硝基,R.sup.1是较低的烷基;R.sup.2是含有1-3个环内氮原子和其余环原子为碳原子的5-或6元杂环,为喹啉环或苯环,都可以选择地取代1到3个独立选择的卤素、三卤甲基、较低的烷基或较低的烷氧基,但要求R.sup.2不与环内氮原子通过一个碳原子上的--CH.sub.2 --基团相结合,且其兼容的盐具有杀真菌作用。